Speedglas
3M Speedglas auto darkening welding helmets. The Speedglas auto darkening welding helmet is the industry leading in quality. All speedglas helmets are designed by welders - for welders. Superior headgear makes these helmets one of the most comfortable helmets to wear. Speedglas offers many styles and welding helmets for a wide range of applications. 3M Speedglas is the leader in auto darkening welding helmet technology for over 25 years. Speedglas also offers the fresh air ADFLO system for constant airflow to the welders helmet.
